Kim Jong-in (김종인; born January 14, 1994), known professionally as Kai (카이), is a South Korean singer, dancer and actor under SM Entertainment. He is a member of the South Korean boy group EXO and its sub-group EXO-K. He is also a member of the group SuperM.

He made his solo debut on November 30, 2020 with the self-titled mini album.

Apart from his musical career, Kai has also starred in various television dramas such as Choco Bank (2016), Andante (2017) and Spring Has Come (2018).